Types of Rocks Crossword

Metamorphism that is produced by mechanical force
An igneous rock formed when magma cools beneath the earth's surface
A type of rock formed from sediments that have been compacted and cemented together
The process that transforms layers of rock fragments into sedimentary rock
The magma that has reached the earth's surface
The melted rock beneath the earth's surface
The process by which one rock type changes into another
The process by which one rock type changes into another
A rock structure with visible layers or bands aligned in planes
The dark colored, heavy igneous rock that is rich in iron, magnesium, and calcium
Metamorphism that occurs when the heat of magma comes in contact with existing rocks
A type of clastic rock composed of silt-and clay-sized particles in flat layers
A structure with no visible layers or bands
The process of change in the structure and mineral composition of a rock
Particles of minerals, rock fragments, shells, leaves, and the remains of once-living things
A type of rock formed when the structure and mineral composition of existing rock change because of heat, pressure, and chemical reactions
A light-colored, lightweight igneous rock that is rich in silicon, aluminum, sodium, and potassium
A sedimentary rock made of rock particles and fragments deposited by water, wind, or ice
An igneous rock formed when lava cools on the earth's surface
Metamorphism that occurs when large regions of the earth's crust are affected by high temperatures and pressure